differences in the two types of zonsheng motors.

Trubattleax · 01-26-2007, 08:19 AM

how do u tell the difference in the two types of motors theres a over head cam and a push rod motor. how do u tell the two apart?

czowner · 01-26-2007, 03:23 PM

An OHC motor has a round casing about 3 inches across on the LH of the cylinder head.

Jonathan.

RPM · 01-26-2007, 03:39 PM

That's correct. If you remove this cover, you will see the cam chain and sprocket inside. You will also have two identical round covers located above the exhaust and the intake valves on top. This, of course, signifies an overhead cam (OHC). http://chinariders.net/gallery2/main.php?g2_itemId=126

The overhead valve (OHV) engine will have a single, one piece cover that you have to take off to access the valves and it covers the top of the head. Pics of this type are in Frostbit'e gallery pics. http://chinariders.net/gallery2/main.php?g2_itemId=329

Trubattleax · 02-04-2007, 08:42 PM

thanks for info helped alot.

01-26-2007, 08:19 AM	#1
Trubattleax Join Date: Jan 2007 Location: Daytona Beach Florida Posts: 133	differences in the two types of zonsheng motors. how do u tell the difference in the two types of motors theres a over head cam and a push rod motor. how do u tell the two apart?
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01-26-2007, 03:23 PM	#2
czowner Join Date: Sep 2006 Location: North East England Posts: 313	The difference is..... An OHC motor has a round casing about 3 inches across on the LH of the cylinder head. Jonathan.
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01-26-2007, 03:39 PM	#3
RPM Join Date: Jun 2006 Location: Grenada, MS Posts: 259	That's correct. If you remove this cover, you will see the cam chain and sprocket inside. You will also have two identical round covers located above the exhaust and the intake valves on top. This, of course, signifies an overhead cam (OHC). http://chinariders.net/gallery2/main.php?g2_itemId=126 The overhead valve (OHV) engine will have a single, one piece cover that you have to take off to access the valves and it covers the top of the head. Pics of this type are in Frostbit'e gallery pics. http://chinariders.net/gallery2/main.php?g2_itemId=329 __________________ RPM - REV IT UP! (REDLINE is OPTIONAL) Feel the RUSH ... it gets better all the time!
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02-04-2007, 08:42 PM	#4
Trubattleax Join Date: Jan 2007 Location: Daytona Beach Florida Posts: 133	thanks for info helped alot.
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